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【多选题】
L-谷氨酸脱氢酶的特征是()
A.
属于一种变构酶
B.
ATP、GTP为变构抑制剂
C.
体内唯一能使谷氨基酸直接脱氨活力最强的酶
D.
辅酶为NADP+
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举一反三
【单选题】下列哪项不属于痰湿体质的心理特征
A.
性格温和
B.
易怒
C.
稳重
D.
善于忍耐
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【简答题】已知函数f（x）满足2axf（x）=2f（x）-1，f（1）=1，设无穷数列{a n }满足a n+1 =f（a n ）． （1）求函数f（x）的表达式； （2）若a 1 =3，从第几项起，数列{a n }中的项满足a n ＜a n+1 ； （3）若1+ 1 m ＜a 1 ＜ m m-1 （m为常数且m∈N，m≠1），求最小自然数N，使得当n≥N时，总有0＜a n ＜1成立．
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【判断题】the Bill of Rights is the first amendment of Consititution of the USA
A.
正确
B.
错误
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【单选题】浇口应开设在塑件壁厚( )处,以减少流动阻力,并有助于补缩。
A.
较厚
B.
较薄
C.
均匀
D.
以上都不是
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【简答题】Authority of theBoard of Directors The Board of Directors shall be highest body of authority of the Company and shall decide all major issues of the Company. The powers and functions of the Boardshall...
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【单选题】All of the following were reasons for the proposal of the amendment to the constitution, the Volstead Act, EXCEPT that ______.
A.
without liquor, people would not drink
B.
there would be no further danger to the public from alcoholism
C.
there would be a rise in the cost of alcoholic beverages
D.
people would not become drunk or create a public nuisance
查看完整题目与答案
【单选题】浇口应开设在塑件壁厚( )处,以减少流动阻力,并有助于补缩。
A.
较厚
B.
较薄
C.
均匀
D.
以上都不对
查看完整题目与答案
【单选题】函数 f(x)=lnx 在( )时为无穷小.
A.
x->1
B.
x->0
C.
x->+∞
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【单选题】若x→0时函数f(x)为x^2的高阶无穷小量，则 =
A.
0
B.
1/2
C.
1
D.
∞
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【简答题】Time of effectiveness of the amendment for the issuing bank is: (1)(  ) the date of acceptance of the amendment by the beneficiary (2)(  ) the date of issuance of the amendment by the issuing bank (3)...
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相关题目：
【单选题】下列哪项不属于痰湿体质的心理特征
A.
性格温和
B.
易怒
C.
稳重
D.
善于忍耐
查看完整题目与答案
【简答题】已知函数f（x）满足2axf（x）=2f（x）-1，f（1）=1，设无穷数列{a n }满足a n+1 =f（a n ）． （1）求函数f（x）的表达式； （2）若a 1 =3，从第几项起，数列{a n }中的项满足a n ＜a n+1 ； （3）若1+ 1 m ＜a 1 ＜ m m-1 （m为常数且m∈N，m≠1），求最小自然数N，使得当n≥N时，总有0＜a n ＜1成立．
查看完整题目与答案
【判断题】the Bill of Rights is the first amendment of Consititution of the USA
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B.
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【单选题】浇口应开设在塑件壁厚( )处,以减少流动阻力,并有助于补缩。
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B.
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查看完整题目与答案
【简答题】Authority of theBoard of Directors The Board of Directors shall be highest body of authority of the Company and shall decide all major issues of the Company. The powers and functions of the Boardshall...
查看完整题目与答案
【单选题】All of the following were reasons for the proposal of the amendment to the constitution, the Volstead Act, EXCEPT that ______.
A.
without liquor, people would not drink
B.
there would be no further danger to the public from alcoholism
C.
there would be a rise in the cost of alcoholic beverages
D.
people would not become drunk or create a public nuisance
查看完整题目与答案
【单选题】浇口应开设在塑件壁厚( )处,以减少流动阻力,并有助于补缩。
A.
较厚
B.
较薄
C.
均匀
D.
以上都不对
查看完整题目与答案
【单选题】函数 f(x)=lnx 在( )时为无穷小.
A.
x->1
B.
x->0
C.
x->+∞
查看完整题目与答案
【单选题】若x→0时函数f(x)为x^2的高阶无穷小量，则 =
A.
0
B.
1/2
C.
1
D.
∞
查看完整题目与答案
【简答题】Time of effectiveness of the amendment for the issuing bank is: (1)(  ) the date of acceptance of the amendment by the beneficiary (2)(  ) the date of issuance of the amendment by the issuing bank (3)...
查看完整题目与答案